Hong Kong peg 'could last another 20 years', says its designer John Greenwood

"A number of people take the view that the [yuan] could become fully convertible and a competitor international reserve currency with the US dollar and in that case, it might make sense to peg to the [yuan], but, in my view, that is many, many years away," Greenwood told the South China Morning Post.

via Business feed http://www.scmp.com/business/economy/article/1331072/hong-kong-peg-could-last-another-20-years-says-its-designer-john